data-lineage icon indicating copy to clipboard operation
data-lineage copied to clipboard

wrong selected field

Open kirill3000 opened this issue 3 years ago • 3 comments

For test i select field "page_id" and i expected find all nodes connected only(!) with this field

image

kirill3000 avatar Jun 24 '21 21:06 kirill3000

When page_id is selected, too many nodes are selected or too less?

vrajat avatar Jun 25 '21 17:06 vrajat

Too many! field test.default.filtered_pagecounts.bytes_sent maybe doesn't influence to page_id

i think it's not correct mix several tables as inputs and outputs as far as we don't know how columns influence to each other image

kirill3000 avatar Jun 28 '21 09:06 kirill3000

You are right. The root cause is that LOAD page_lookup_redirect is downstream of page_id. The highlighting algorithm is not intelligent enough and highlights all the columns downstream of the function.

vrajat avatar Jun 28 '21 13:06 vrajat